What are some alternatives?
When comparing GameRanger and LogMeIn Hamachi, you can also consider the following products
SoftEther VPN - It virtualizes Ethernet by software-enumeration.
OpenVPN - OpenVPN - The Open Source VPN
ZeroTier - Extremely simple P2P Encrypted VPN
GameTracker - GameTracker is your one-stop social network for gamers with game server stats, website plugins, and...
Freelan - You are in control. Why would you trust a closed, proprietary software with your most-sensitive data ? Freelan is open-source and completely free. You know everything about its internals and its source-code.
WireGuard - Fast, Modern, Secure VPN Tunnel